header {
    background-color: #ff841d;
    height: 50px;
  }
  
  header .logo {
    width: 60%;
    float: left;
    margin: 13px 0 0 17px;
  }
  
  header .load {
    float: right;
    width: 10%;
    margin: 10px 5px 0 0;
  }
  
  .search {
    padding: 10px;
    background-color: #ffffff;
    position: relative;
    border-bottom: 1px solid #ccc;
  }
  
  .search .search1 {
    float: left;
    width: 80%;
  }
  
  .search .search1 input {
    height: 30px;
    width: 100%;
    display: block;
    font-size: 16px;
    padding-left: 20px;
    background-color: #f1f1f1;
    border-radius: 15px;
  }
  
  .search .submit {
    width: 25%;
    position: absolute;
    left: 70%;
    top: 9px;
  }
  
  .search .submit input {
    height: 30px;
    width: 100%;
    background-color: #ff841d;
    border-radius: 15px;
    text-align: center;
    line-height: 30px;
    color: #fff;
    font-size: 16px;
  }
  .login {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    border-top: #c4c4c4 1px solid;
    margin-top: 20px;
  }
  
  .login a {
    width: 33.3%;
    height: 34px;
    text-align: center;
    line-height: 34px;
    color: #666;
    border-right: #c4c4c4 1px solid;
    border-bottom: #c4c4c4 1px solid;
  }
  
  .login a:nth-child(3) {
    border-right: none;
    position: relative;
  }
  
  .login a:nth-child(3) span {
    display: inline-block;
    width: 15px;
    height: 15px;
    background-image: url("../img/top.jpg");
    background-size: 15px 15px;
    position: absolute;
    left: 2px;
    top: 9px;
  }
  
  .foot {
    padding: 15px 0;
    font-size: 12px;
    text-align: center;
  }
  
  .foot a {
    display: inline-block;
  }
  
  .foot a:nth-child(1) {
    color: red;
  }